Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Joel E.h. Kobayashi, MD

Individual provider Internal Medicine Physician · NPI 1679671838

Dr. Joel E.h. Kobayashi, MD is an Internal Medicine in Aiea, Hawaii. Qualified in 1993, 33 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Hawaii.

Years since qualifying
33
Licensed in
HI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

98-1247 Kaahumanu St Ste 212
Aiea, HI 96701-5310
Phone: (808) 487-5115
Fax: (808) 488-8266
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 9742 (HI)

Record details

NPI number1679671838
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESFebruary 15, 2018
Mailing address98-1247 Kaahumanu St, Ste 212, Aiea, HI 96701-5310

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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